1952 Alvis TB 21 vs. 2009 Chevrolet Silverado
To start off, 2009 Chevrolet Silverado is newer by 57 year(s). Which means there will be less support and parts availability for 1952 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1952 Alvis TB 21 would be higher. At 5,999 cc (8 cylinders), 2009 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Silverado (332 HP @ 5100 RPM) has 241 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2009 Chevrolet Silverado should accelerate faster than 1952 Alvis TB 21.
Let's talk about torque, 2009 Chevrolet Silverado (498 Nm @ 4100 RPM) has 294 more torque (in Nm) than 1952 Alvis TB 21. (204 Nm @ 2200 RPM). This means 2009 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 1952 Alvis TB 21.
Compare all specifications:
| 1952 Alvis TB 21 | 2009 Chevrolet Silverado | |
| Make | Alvis | Chevrolet |
| Model | TB 21 | Silverado |
| Year Released | 1952 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 5999 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 332 HP |
| Engine RPM | 4000 RPM | 5100 RPM |
| Torque | 204 Nm | 498 Nm |
| Torque RPM | 2200 RPM | 4100 RPM |
| Engine Compression Ratio | 7.1:1 | 10.8:1 |
| Fuel Type | Gasoline | Diesel / Electric Hybrid |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Length | 4430 mm | 5850 mm |
| Vehicle Width | 1680 mm | 2040 mm |
| Wheelbase Size | 2750 mm | 3650 mm |
